Several of our clients are using Trustwave to scan our CommerceCM servers for vulnerabilities. These scans have discovered that an older SSL protocol, called TLS 1.0, is supported on the servers, and that it would be better for the servers to support TLS 1.1 and TLS 1.2 to take advantage of the increased security available to newer browsers.

Because of this, I will be enabling TLS 1.1 and TLS 1.2 on our CommerceCM servers on Sunday night, July 12, 2015 at around 10:00 pm Pacific Daylight Time. This change requires a reboot, so there will be a brief outage while the webservers restart.